[digikam] [Bug 408880] bezier Curve error

2023-10-15 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #12 from caulier.gil...@gmail.com ---
@Alexandre Belz,


This problem still reproducible with the new digiKam 8.2.0 pre-release Windows
installer available at usual place:

https://files.kde.org/digikam/

This new bundle is based on last Qt framework 5.15.11 and KDE framework 5.110.

Thanks in advance

Gilles Caulier

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[digikam] [Bug 408880] bezier Curve error

2020-08-03 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=408880

caulier.gil...@gmail.com changed:

   What|Removed |Added

Version|6.2.0   |7.0.0

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[digikam] [Bug 408880] bezier Curve error

2020-08-03 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #11 from Alexandre Belz  ---
I confirm that the "bug" persists in 7.0

Close points are badly managed.
We should get inspired by "the GIMP" Bezier handle management.

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[digikam] [Bug 408880] bezier Curve error

2019-09-09 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #10 from Alexandre Belz  ---
Hello guys, any news on that one ?
I'm using Darktable in the meanwhile.

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[digikam] [Bug 408880] bezier Curve error

2019-08-13 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #9 from Alexandre Belz  ---
Created attachment 122105
  --> https://bugs.kde.org/attachment.cgi?id=122105=edit
Digikam 6.2.0 bezier curve

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[digikam] [Bug 408880] bezier Curve error

2019-08-13 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #8 from Alexandre Belz  ---
Created attachment 122104
  --> https://bugs.kde.org/attachment.cgi?id=122104=edit
Darktable bezier curve

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[digikam] [Bug 408880] bezier Curve error

2019-08-13 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #7 from Alexandre Belz  ---
Created attachment 122103
  --> https://bugs.kde.org/attachment.cgi?id=122103=edit
Gimp bezier curve

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[digikam] [Bug 408880] bezier Curve error

2019-08-13 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #6 from Alexandre Belz  ---
Hello, 
I've just tried with 6.2.0 official, and I'm sorry, but it's still not good.
With similar S Curve/control points, I've attached screen capture for Digikam,
Darktable, and GIMP.
* GIMP is perfect.
* Darktable is almost perfect (although whitest ending side is floating), 
* Digikam is not good : Curve is broken for high lights, and curve does not use
all points for dark part.

I suggest that digikam get inspired by GIMP bezier curve :)

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[digikam] [Bug 408880] bezier Curve error

2019-08-12 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #5 from caulier.gil...@gmail.com ---
Please yes, try with current released 6.2.0, just to be sure. 

Thanks in advance

Gilles Caulier

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[digikam] [Bug 408880] bezier Curve error

2019-08-12 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #4 from Alexandre Belz  ---
I understand @Maik, but here it's not a complex curve with many points.
I'm just trying to setup a classical "S Curve" , with Black levels starting a
higher than (0;0;0).
I succeeded to do it with Darktable but not with Digikam.

I've seen you've released a new code.
Should I retry with official release 6.2 recently published ?

Alex

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[digikam] [Bug 408880] bezier Curve error

2019-07-25 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=408880

Maik Qualmann  changed:

   What|Removed |Added

 CC||metzping...@gmail.com

--- Comment #3 from Maik Qualmann  ---
It is not perfect yet, it is possible that the curve does not pass through the
control point. There are different strategies so that the curve also traverses
all control points. In newer Gimp versions, the curve is stretched, but then
leads to a toothed curve. Darktable and Krita lift the curve. But even with
Dartable I can still set control points that are not traversed, also not
perfect. We will revise the function in the near future, it will not affect the
result.

Maik

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[digikam] [Bug 408880] bezier Curve error

2019-07-25 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #2 from Maik Qualmann  ---
Git commit df4f3ad134f9bd6b54b37826c9dfa15dd78b0641 by Maik Qualmann.
Committed on 26/07/2019 at 04:45.
Pushed by mqualmann into branch 'master'.

do not print curves points in the curve

M  +2-2core/libs/dimg/filters/curves/imagecurves.cpp

https://invent.kde.org/kde/digikam/commit/df4f3ad134f9bd6b54b37826c9dfa15dd78b0641

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[digikam] [Bug 408880] bezier Curve error

2019-07-25 Thread Alexandre Belz
https://bugs.kde.org/show_bug.cgi?id=408880

--- Comment #1 from Alexandre Belz  ---
Hello, do you have any news about this critical bug ?
I'm using Darktable in the meanwhile...

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[digikam] [Bug 408880] bezier Curve error

2019-06-18 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=408880

caulier.gil...@gmail.com changed:

   What|Removed |Added

 OS|Linux   |MS Windows
 CC||caulier.gil...@gmail.com
   Platform|Other   |MS Windows

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